If you are searching for the best voip phone adapter reviews then you landed on the right page. Here we have compiled a list of the top voip phone adapter reviews.

We have spent around 35 hours to find the right option for you and based on our research Headset Buddy: PC Computer Headset to Phone Adapter – Dual 3.5mm to 2.5mm (01-PC35-PH25) is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Grandstream GS-HT814 4 Port Ata with 4 Fxs Ports and Gigabit NAT Router Voip Phone and Device. Below is a review of some of the best voip phone adapter reviews, together with their specifications and functions. So without further waiting, Let’s dive right in.

Best voip phone adapter reviews

Image
Product Title
Score

Obihai OBi200 1-Port VoIP Adapter with Google Voice and Fax Support for Home and SOHO Phone Service, Black
9.7

OBi202 2-Port VoIP Phone Adapter with Google Voice and Fax Support for Home and SOHO Phone Service
9.4

Cisco SPA112 2 Port Phone Adapter
9.2

Grandstream GS-HT814 4 Port Ata with 4 Fxs Ports and Gigabit NAT Router Voip Phone and Device
8.7

Grandstream GS-GXP2170 VoIP Phone & Device
8.3

Ooma Telo VoIP Free Home Phone Service. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates. Answering machine. Option to block Robocalls
8.2

Ooma Telo Air 2 VoIP Free Home Phone Service with wireless and Bluetooth connectivity. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates.
7.6

Obihai OBi1022 IP Phone with Power Supply - Up to 10 Lines - Support for Google Voice and SIP-Based Services
7.4

Headset Buddy: PC Computer Headset to Phone Adapter - Dual 3.5mm to 2.5mm (01-PC35-PH25)
7.2

ANVISION 2-Pack 48V 0.5A PoE Power Adapter Supply Injector Ethernet with Wall Plug IEEE 802.3af Compliant 10/100Mbps for IP Voip Phones, Cameras, AP and More
6.2

Obihai OBi200 1-Port VoIP Adapter with Google Voice and Fax Support for Home and SOHO Phone Service, Black


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Obihai OBi200 1-Port VoIP Adapter with Google Voice and Fax Support for Home and SOHO Phone Service, Black

$220.00  in stock
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • Works with Google Voice
  • Works with up to Four(4) VoIP Services Across One(1) Phone Port

OBi202 2-Port VoIP Phone Adapter with Google Voice and Fax Support for Home and SOHO Phone Service


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OBi202 2-Port VoIP Phone Adapter with Google Voice and Fax Support for Home and SOHO Phone Service

 out of stock
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • VoIP ATA Supports 4 VoIP Accts (SIP) for BYOD Services; Works with Google Voice, Anveo, Callcentric, Vitelity, VoIP.ms
  • OBi Calling Features: Caller ID, Call Forward, Anonymous Caller Blocking, Message Waiting Indication, Three Way Conference Calling
  • OBiTALK Portal Features: Manage Your OBi, Connect to Your Friends' OBi Devices, Add Services, Download Apps for PC, Speed Dial Up to 99 OBi Endpoints or Phone Numbers
  • Make free calls on the OBiTALK Network - Connect to other OBi Devices or use the free OBiON for iPhone and Android applications.
  • Works with USB Accessory Products from Obihai: OBiWiFi, OBiBT, OBiLINE

Cisco SPA112 2 Port Phone Adapter


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Cisco SPA112 2 Port Phone Adapter

 out of stock
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • Network_Standard - 10/100Base-TX
  • Green_Compliant - Yes
  • Green_Compliance_Certificate/authority - RoHS
  • Ethernet_Technology - Fast Ethernet
  • Number_Of_Network_rj-45_Ports - 1

Grandstream GS-HT814 4 Port Ata with 4 Fxs Ports and Gigabit NAT Router Voip Phone and Device


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Grandstream GS-HT814 4 Port Ata with 4 Fxs Ports and Gigabit NAT Router Voip Phone and Device

$89.99
$84.34
 in stock
16 new from $84.30
1 used from $82.01
Free shipping
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • Supports 4 SIP profiles through 4 FXS ports and dual Gigabit ports Includes a built-in Nat router which can handle routing speeds up to 100Mbps. Include TR-069 and XML Confit files Failover SIP server automatically switches to secondary server if Main server loses connection
  • Tells and SRTP security encryption technology to protect calls and accounts Automated provisioning options
  • Black
  • 4 Port

Grandstream GS-GXP2170 VoIP Phone & Device


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Grandstream GS-GXP2170 VoIP Phone & Device

$93.99  in stock
42 new from $93.99
7 used from $72.00
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • 12 lines, 6 SIP accounts, 5 soft keys and 5-way voice conferencing
  • 48 on-screen digitally customizable BLF/speed-dial keys
  • 4.3 inch (480x272) color-screen LCD
  • Dual Gigabit ports, integrated PoE
  • Supports up to four GXP2200EXT Modules for BLF/speed-dial access to up to 160 contacts

Ooma Telo VoIP Free Home Phone Service. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates. Answering machine. Option to block Robocalls


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Ooma Telo VoIP Free Home Phone Service. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates. Answering machine. Option to block Robocalls

$79.99
$69.99
 in stock
3 new from $69.99
5 used from $68.62
Free shipping
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • Crystal-clear nationwide calling for free and low International rates. Pay only monthly applicable taxes and fees.
  • # 1 rated home phone service for overall satisfaction and value by a leading consumer research publication.
  • Pure Voice HD delivers superior voice quality for a consistently great calling experience.
  • Includes nationwide calling, voicemail, caller-ID, call-waiting, 911 calling and text alerts.
  • More features including the ability to block robocallers available when you upgrade to Ooma Premier phone service.

Ooma Telo Air 2 VoIP Free Home Phone Service with wireless and Bluetooth connectivity. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates.


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Ooma Telo Air 2 VoIP Free Home Phone Service with wireless and Bluetooth connectivity. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates.

$119.99
$89.99
 in stock
2 new from $89.99
Free shipping
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • Built-in wireless connectivity to place your Ooma Telo anywhere in your home. Works only in the US.
  • Crystal-clear nationwide calling for free and low international rates. Pay only monthly applicable taxes and fees.
  • #1 rated home phone service for overall satisfaction and value by a leading consumer research publication.
  • Take your home phone on the go with the easy-to-use Ooma Home Phone mobile app
  • Includes unlimited calling in the US, voicemail, caller-ID, call-waiting, 911 calling and text alerts.

Obihai OBi1022 IP Phone with Power Supply – Up to 10 Lines – Support for Google Voice and SIP-Based Services


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Obihai OBi1022 IP Phone with Power Supply - Up to 10 Lines - Support for Google Voice and SIP-Based Services

 out of stock
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • Audio Quality: High Definition speech technology for crystal-clear conversations and full-duplex speakerphone with built-in Class D amplifier and audio equalizer
  • Large Vivid Color Display: OBi1022 voice phone offers user-configured themes and multi-dimensional navigation
  • Easy Deployment and Administration: Easily configure and roll-out services and provide ongoing fast support with the OBiTALK cloud-based management platform
  • Comprehensive Support: In addition to support for most industry-standard SIP-based voice services, this OBi IP phone adds support for Google Voice as well as device-to-device calling using the OBiTALK voice protocol
  • Power over Ethernet: WiFi SIP phone features dual Ethernet ports with Power over Ethernet (PoE) support - external 12v power supply included

Headset Buddy: PC Computer Headset to Phone Adapter – Dual 3.5mm to 2.5mm (01-PC35-PH25)


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Headset Buddy: PC Computer Headset to Phone Adapter - Dual 3.5mm to 2.5mm (01-PC35-PH25)

 out of stock
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • Use headset on computer and home or office phone that has a 2.5mm headset jack
  • Convert two 3.5mm plugs to single 2.5mm plug
  • Reduce clutter with single headset
  • Great for traveling, carry just one headset
  • For use on standard 2.5mm phone headset jacks

ANVISION 2-Pack 48V 0.5A PoE Power Adapter Supply Injector Ethernet with Wall Plug IEEE 802.3af Compliant 10/100Mbps for IP Voip Phones, Cameras, AP and More


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ANVISION 2-Pack 48V 0.5A PoE Power Adapter Supply Injector Ethernet with Wall Plug IEEE 802.3af Compliant 10/100Mbps for IP Voip Phones, Cameras, AP and More

$15.98  in stock
Amazon.com
as of April 13, 2024 2:47 pm

Features

  • A great solution for poe devices and non-poe device (extra poe splitter will be required ), the poe power adapter can be used to power PoE devices (built-in poe function or module) such as IP Phone, IP cameras or Access Points etc.
  • Provides remote power to equipment through CAT5/5e/6 Ethernet cable up to 100 meters
  • Input: AC100-240V 50/60Hz; Output: Power (output voltage: 48V, output current: 0.5A max.) & Data
  • Short circuit, over-current, and over-voltage protection
  • Compact size, wall-mountable design makes it easy to install the adapter into areas where space is limited, no configuration required.

In this article, we have reviewed the best voip phone adapter reviews for our readers. We hope you get the perfect voip phone adapter reviews from our above list. If you didn’t find your desired one then check out Cisco SPA112 2 Port Phone Adapter, one of the most sold items in the market.